1593897643

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{991}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 1789218816

約数和(自身を除く): 195321173

約数列:

[1, 13, 31, 169, 307, 403, 991, 3991, 5239, 9517, 12883, 30721, 51883, 123721, 167479, 304237, 399373, 1608373, 3955081, 5191849, 9431347, 51416053, 122607511, 1593897643]

約数ペア:

[(1, 1593897643), (13, 122607511), (31, 51416053), (169, 9431347), (307, 5191849), (403, 3955081), (991, 1608373), (3991, 399373), (5239, 304237), (9517, 167479), (12883, 123721), (30721, 51883)]